Search a number
-
+
122034233 = 294208077
BaseRepresentation
bin1110100011000…
…01100000111001
322111121222111102
413101201200321
5222220043413
620035341145
73011162636
oct721414071
9274558442
10122034233
1162981142
1234a517b5
131c389b09
14122c918d
15aaa8458
hex7461839

122034233 has 4 divisors (see below), whose sum is σ = 126242340. Its totient is φ = 117826128.

The previous prime is 122034217. The next prime is 122034247. The reversal of 122034233 is 332430221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332430221 = 2213150217.

It can be written as a sum of positive squares in 2 ways, for example, as 84125584 + 37908649 = 9172^2 + 6157^2 .

It is a cyclic number.

It is not a de Polignac number, because 122034233 - 24 = 122034217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122034203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104010 + ... + 2104067.

It is an arithmetic number, because the mean of its divisors is an integer number (31560585).

Almost surely, 2122034233 is an apocalyptic number.

It is an amenable number.

122034233 is a deficient number, since it is larger than the sum of its proper divisors (4208107).

122034233 is an equidigital number, since it uses as much as digits as its factorization.

122034233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208106.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 122034233 is about 11046.9105635920. The cubic root of 122034233 is about 496.0139512747.

Adding to 122034233 its reverse (332430221), we get a palindrome (454464454).

It can be divided in two parts, 1220 and 34233, that added together give a palindrome (35453).

The spelling of 122034233 in words is "one hundred twenty-two million, thirty-four thousand, two hundred thirty-three".

Divisors: 1 29 4208077 122034233